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The number of video surveillance cameras has increased by a large amount in recent years. There is therefore a need to process the captured videos such that human operators can quickly review the activities recorded by a camera over a long period of time. We propose in this paper an approach for producing video summaries, an abbreviated video preserving the important elements of interest. We introduce...
This paper introduces a manipulator robot surface following algorithm using a 3D model of vehicle body panels acquired by a network of rapid but low resolution RGB-D sensors. The main objective of this work is to scan and dynamically explore regions of interest over an automotive vehicle body under visual guidance by closely following the surface curves and maintaining close proximity to the object...
This paper presents an implementation of a 3D reconstruction algorithm for the detection of static obstacles from a single rear view parking camera. To guarantee efficiency and accuracy of the solution, we adopted a feature-based approach in which interest points are tracked to estimate the vehicle's motion and multiview triangulation is performed to reconstruct the scene. A full implementation of...
This paper presents a matching scheme for large set of omnidirectional images sequentially captured in an urban environment. Most classical image matching methods when applied to cylindrical panoramas taken in large environments does not always produce a sufficient number of matches. In this work, our objective is to making sure that the full set of panoramas remains as connected as possible at all...
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